Obtaining Information About Currently Registered
Products

To access service tag information for your registered products, you
must first log in with either your My Oracle Support account credentials or
your Sun Online account credentials.

Note –

Be aware that the inventory web site provides information about
discovery and registration methods that are not associated with the new Auto
Registration feature. These other registration methods are used on a voluntary
basis and registration is not mandatory. If you have installed Oracle Solaris
10 9/10, Auto Registration occurs upon the first reboot after an installation
or upgrade.